Bulb seal



FIG. 1 is a perspective view of a bulb seal, in accordance with the present invention;

FIG. 2 is a front elevation view of the bulb seal, in accordance with the present invention;

The rear elevation view of the bulb seal is a mirror image of that shown in FIG. 2;

FIG. 3 is a top plan view of the bulb seal, in accordance with the present invention;

FIG. 4 is a right side elevation view of the bulb seal, in accordance with the present invention; and

FIG. 5 is a left side elevation view of the bulb seal, in accordance with the present invention; and,

FIG. 6 is a bottom plan view of the bulb seal, in accordance with the present invention. 

CLAIM The ornamental design for a bulb seal, as shown and described. 